Kernel Panic - HP EliteBook 840 G6

[mahdose]

I am working on EFI for HP EliteBook 840 G6, I created DSDT from scratch with ported USBMap from a working EliteBook G5 (same form factor).

I am using OpenCore 0.6.6 for Big Sur, EFI is mounted in Installer USB (not yet on NVMe disk)

I get kernel panic as attached but not able to determine what's wrong. I attached EFI and DDST file if someone can help please.

 

[Feartech]

I am working on EFI for HP EliteBook 840 G6, I created DSDT from scratch with ported USBMap from a working EliteBook G5 (same form factor).

I am using OpenCore 0.6.6 for Big Sur, EFI is mounted in Installer USB (not yet on NVMe disk)

I get kernel panic as attached but not able to determine what's wrong. I attached EFI and DDST file if someone can help please.

disable your serial port

 

[mahdose]

disable your serial port

Thanks but I am a little noob into this, from config.plist or where exactly?

 

[Feartech]

Thanks but I am a little noob into this, from config.plist or where exactly?

your BIOS

 

[mahdose]

your BIOS

don't think I have serial port in this laptop

 

[Feartech]

don't think I have serial port in this laptop

your verbose output says otherwise.....

 

[tyraenor]

Hi you wrote you have a working G5, can you provide me with your configs or help, as I cannot get the brightness or HDMI to work. Everything else is working fine.

Would be highly appreciated.

Thank you.